Season 11 Finale2 years ago

44:06

Drilling Down - Zeroing In2 years ago

25:28

Season 11 Listener Review2 years ago

37:43

An interview with...Dave!1 years ago

27:25

Speaking with Marine Geologist Gordon Fader1 years ago

53:15

Speaking with Laird1 years ago

37:37

Summer Questions1 years ago

26:26

Season 12 Preview1 years ago

33:02

Season 12 Episode 1 - The New Digs1 years ago

41:57

Season 12 Episode 2 - Whistle While You Work1 years ago

41:03

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